🧮 Key Specs & Features
Attribute Details / Typical Values
Interface / Bus microSDXC UHS‑I (UHS‑I bus)
Read Speed Up to \~ 190 MB/s for 128 GB / 256 GB / 512 GB / 1 TB variants
Write Speed Up to \~ 130 MB/s (for 256 GB / 512 GB / 1 TB)
Application Performance Rating | A2 (for faster app loading / random I/O)
Video / Speed Class U3, V30, C10 (suitable for 4K video & gaming)
Durability / Reliability Shockproof, temperature proof, waterproof, X‑ray proof (typical for SanDisk Extreme lines)
Operating Temperature –25 °C to 85 
Non‑operating / Storage Temperature | –40 °C to 85 
Warranty / Support Lifetime limited warranty